- Correspondence to Professor Wei Wei, Beijing Key Laboratory of Functional Gastrointestinal Disorders Diagnosis and Treatment of Traditional Chinese Medicine, Wangjing Hospital, China Academy of Chinese Medical Sciences, N0.6 Wangjing Zhonghuan Road, Chaoyang District, Beijing 100102, China;
- Accepted May 13, 2017
- First published July 8, 2017.
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